Changeset 438 for pjproject/trunk/pjmedia/include/pjmedia/types.h

Timestamp:

May 13, 2006 10:46:23 PM (18 years ago)

Author:

bennylp

Message:

Another major modifications in PJMEDIA:

• handle multiple frames in one packet
• split stream creation into two steps to allow customization
• PLC framework and implementation with G.711 and speex
• stream returns NO_FRAME correctly.
• added ptime argument in pjsua

File:

• pjproject/trunk/pjmedia/include/pjmedia/types.h (modified) (1 diff)

pjproject/trunk/pjmedia/include/pjmedia/types.h

@@ -115 +115 @@
 
 /**
- * Typedef for media stream information.
+ * This is a general purpose function set PCM samples to zero.
+ * Since this function is needed by many parts of the library, it is important
+ * that the library should select the best performance for this.
+ *
+ * @param samples       The 16bit PCM samples.
+ * @param count         Number of samples.
  */
-typedef struct pjmedia_stream_info pjmedia_stream_info;
+PJ_INLINE(void) pjmedia_zero_samples(pj_int16_t *samples, unsigned count)
+{
+    unsigned i;
+    for (i=0; i<count; ++i)
+        samples[i] = 0;
+}
 
-/**
- * Typedef for media stream statistic.
- */
-typedef struct pjmedia_stream_stat pjmedia_stream_stat;
-
-/**
- * Typedef for media stream.
- */
-typedef struct pjmedia_stream pjmedia_stream;
-
-/**
- * Individual channel statistic.
- */
-typedef struct pjmedia_channel_stat pjmedia_channel_stat;
-
-/** 
- * Opaque declaration of media session. 
- */
-typedef struct pjmedia_session pjmedia_session;
-
-/**
- * Media session info.
- */
-typedef struct pjmedia_session_info pjmedia_session_info;
-
-/**
- * Types of frame returned from jitter buffer (jbuf.h).
- */
-typedef enum pjmedia_jb_frame_type pjmedia_jb_frame_type;
-
-/**
- * Opaque declaration for jitter buffer.
- */
-typedef struct pjmedia_jbuf pjmedia_jbuf;
 
 #endif  /* __PJMEDIA_TYPES_H__ */